My Childhood Sweetheart Girlfriend Caused Me to Fall into a Different Cyber World

Su Yan, his childhood sweetheart who has been together for twenty years, gave Li Su a big surprise. She opened his brain with a mysterious key and pushed him into a weird cyberpunk mechanical world. After the key was opened in his brain, a golden palace appeared. There were twenty-two golden blank cards lying in the palace. Before Su Yan said goodbye to him, she actually took out a destiny card from her mind and handed it to her. Destiny, what kind of destiny is it? What do the cards represent? Where are the other cards? What kind of world is this? How should he return to the real world? Could it be said that he can become a god?